Now I know that in general footer links to your site from another site are bad...this is because they are very often spammy...however I like to think that Google is pretty smart and I am of the opinion that a web design company should be able to link back to their own site. Here's why:
If a visitor comes across a site that they love the design of, and they want a new website built...why shouldn't they be able to click through to the web designers site? (as long as the client is happy to link to it of course)
I also feel that if there are a whole bunch of high authority/pagerank websites have been designed by a web design company and they therefore have a footer link pointing to them, it's probably a pretty good sign that they're a good web designer. Is it not?
In saying this I think that the link anchor text should be branded rather than keywords. For example I usually write "Web Design by Static Shift"
I'm interested to hear people's thoughts. Am I being blinded by my bias?
Thoughts aside, and onto the facts...what are people's experiences with footer links for a web design company. Do they help or hinder?